/// <summary>
/// Opens a session for staging changes and then committing them atomically.
/// </summary>
/// <param name="factory">Factory delegate that creates new instances of <typeparamref name="T"/></param>
/// <param name="documentMapper">Mapper that will convert documents to objects and vice versa.</param>
/// <typeparam name="T">The type of object that will be mapped to <c cref="Document"/>.</typeparam>
public ISession <T> OpenSession <T>(Func <T> factory, IDocumentMapper <T> documentMapper)
{
perFieldAnalyzer.Merge(documentMapper.Analyzer);
return(new LuceneSession <T>(
documentMapper,
IndexWriter,
context,
CreateQueryable(factory, context, documentMapper)));
}
/// <summary>
/// Opens a session for staging changes and then committing them atomically.
/// </summary>
/// <param name="lookup">Factory delegate that resolves instances of <typeparamref name="T"/></param>
/// <param name="documentMapper">Mapper that will convert documents to objects and vice versa.</param>
/// <param name="documentModificationDetector">Helper to determine when instances of <typeparamref name="T"/> are modified
/// and need to be updated in the index when the session is committed.
/// </param>
/// <typeparam name="T">The type of object that will be mapped to <c cref="Document"/>.</typeparam>
public virtual ISession <T> OpenSession <T>(ObjectLookup <T> lookup, IDocumentMapper <T> documentMapper, IDocumentModificationDetector <T> documentModificationDetector)
{
perFieldAnalyzer.Merge(documentMapper.Analyzer);
return(new LuceneSession <T>(
documentMapper,
documentModificationDetector,
IndexWriter,
context,
CreateQueryable(lookup, context, documentMapper)));
}